Commit Graph

3342 Commits

Author SHA1 Message Date
Mathias Vorreiter Pedersen
17c8fa3e84 Update cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/internal/TranslatedElement.qll
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
2024-04-09 09:27:44 +01:00
Mathias Vorreiter Pedersen
b2002a981a C++: Use the shared typeflow library to determine whether a pointer points to a buffer or an object. 2024-04-08 21:25:05 +01:00
Geoffrey White
c0c1ab7006 C++: Fix code scanning warnings. 2024-04-08 16:05:55 +01:00
Geoffrey White
06d369ba11 C++: Remove untested PostUpdateNode code for now, and field cases that don't work anyway. 2024-04-08 16:05:18 +01:00
Geoffrey White
b2b2c2016c C++: Update more QLDoc. 2024-04-08 16:04:23 +01:00
Mathias Vorreiter Pedersen
4fa53b63ae Merge branch 'main' into destructors-for-unconditional-unnamed 2024-04-08 15:42:35 +01:00
Geoffrey White
ec515f967d C++: Update QLDoc. 2024-04-08 11:57:35 +01:00
Mathias Vorreiter Pedersen
9917c3c5ba C++: Add change note. 2024-04-08 10:10:31 +01:00
Mathias Vorreiter Pedersen
4831ee65b6 C++: Enable sound IR. 2024-04-08 10:10:31 +01:00
Mathias Vorreiter Pedersen
8a6a60e59b C++: Also handle destructor calls on converted expressions in PrintAST. 2024-04-07 15:49:50 +01:00
Mathias Vorreiter Pedersen
89eaadd76f C++: Move destructor calls from expressions with a temporary object conversion to the temporary object conversion. 2024-04-07 15:48:38 +01:00
Mathias Vorreiter Pedersen
557555eb71 C++: Make Code Scanning happy. 2024-04-05 19:03:03 +01:00
Mathias Vorreiter Pedersen
777755a241 C++: Add alias models for 'fopen'. 2024-04-05 19:02:23 +01:00
Mathias Vorreiter Pedersen
54e4103e71 C++: Fix another multiple parents problem. 2024-04-05 18:07:53 +01:00
Mathias Vorreiter Pedersen
f1d2dac648 C++: Fix a bug where the destructor attached to a 'new' expression would
have multiple parents (the 'new' expression, the call to 'operator new',
and the size expression). This happens because the latter two are
'TranslatedExpr's that return the 'new' expression as their expression
even though they don't technically represent the translation of this
expression.
To prevent this bug we tell the IR construction that the latter two
handle their destructors explicitly which means that IR construction
doesn't try to synthesize them.
2024-04-05 14:46:27 +01:00
Mathias Vorreiter Pedersen
d279e3f17a C++: Suppress destructor calls for the right-hand side of logical operations since these are also conditional. 2024-04-05 09:47:11 +01:00
Mathias Vorreiter Pedersen
f098b8eb82 C++: Make sure the edge kind out of a throw is an 'ExceptionEdge' even if destructors are called. 2024-04-04 20:01:52 +01:00
Geoffrey White
bdc3d10cdb C++: QLDoc SummaryCall, SourceCallable and SummarizedCallable. 2024-04-04 17:13:59 +01:00
Mathias Vorreiter Pedersen
180888616b C++: Properly handle the case where a TranslatedElement has no children. 2024-04-04 16:02:01 +01:00
Mathias Vorreiter Pedersen
73602dca92 C++: Also suppress destructor calls on throwing ternary expressions. 2024-04-04 14:51:11 +01:00
Mathias Vorreiter Pedersen
796fcfec6c C++: Handle conversions in 'isInConditionalEvaluation'. 2024-04-04 14:44:16 +01:00
Mathias Vorreiter Pedersen
a756f14e77 C++: Only report implicit destructors if we need to translate them. 2024-04-04 14:41:23 +01:00
Robert Marsh
17e8c95e7f C++: suppress destructors on conditional temporaries 2024-04-04 11:28:10 +01:00
Robert Marsh
75c453fd30 C++: Unsuppress temporary destructors in IR 2024-04-04 10:29:59 +01:00
Geoffrey White
a8742ea111 C++: PascalCase and US spelling fixes. 2024-04-03 14:17:55 +01:00
Tom Hvitved
1dc13cc169 Merge pull request #15923 from hvitved/shared-xml-impl
Properly shared `XML.qll` implementation
2024-04-03 11:39:50 +02:00
Geoffrey White
f2ef4ad6ac C++: Update for the provenance changes. 2024-04-02 16:15:08 +01:00
Geoffrey White
57beb73bf7 C++: Update for the dataflow hasLocationInfo -> getLocation change made on main. 2024-04-02 16:15:06 +01:00
Geoffrey White
f1ead2554f C++: Trivial merge fixes. 2024-04-02 16:15:05 +01:00
Geoffrey White
33164c8a43 Merge branch 'main' into mad 2024-04-02 16:14:53 +01:00
Jeroen Ketema
3c8c45872e Merge pull request #16060 from jketema/qual-fix
C++: Output destructor calls for delete expressions
2024-04-02 11:49:51 +02:00
Jeroen Ketema
01183800a6 C++: Fix formatting 2024-04-02 11:38:19 +02:00
Jeroen Ketema
9190bf25ce C++: Add example to QLDoc 2024-04-02 11:35:43 +02:00
Jeroen Ketema
a5d4fad806 C++: Output destructor calls for delete expressions 2024-04-02 10:32:03 +02:00
github-actions[bot]
8e61c6625b Post-release preparation for codeql-cli-2.17.0 2024-04-01 15:27:42 +00:00
github-actions[bot]
ec97d9a304 Release preparation for version 2.17.0 2024-04-01 13:46:57 +00:00
Geoffrey White
fa26b55452 C++: Add models-as-data models for ZMQ networking library + wiring. 2024-03-28 21:50:07 +00:00
Geoffrey White
5618001c3f C++: More QLDoc refinement. 2024-03-28 21:50:07 +00:00
Geoffrey White
03d0d984e3 C++: Remove duplicate TDataFlowCallable's and fix three places where we assumed a source callable (two of them would have caused lost results). 2024-03-28 11:39:43 +00:00
Geoffrey White
a55f07ac68 C++: QLDoc FlowSummaryNode. 2024-03-28 10:17:39 +00:00
Jeroen Ketema
9eb51a9b9e C++: Add value category column to the expr_reuse relation 2024-03-27 22:49:40 +01:00
Geoffrey White
103932fec8 C++: Resolve discussed TODO comment. 2024-03-27 16:44:50 +00:00
Geoffrey White
507ada1951 C++: Sort out the localFlow / simpleLocalFlow confusion (and the same for taint). 2024-03-27 16:05:35 +00:00
Mathias Vorreiter Pedersen
7bb2b57394 Merge pull request #15964 from rdmarsh2/rdmarsh2/cpp/temp-destructors-extended
C++: IR translation for destruction of temporaries with extended lifetimes
2024-03-27 11:58:48 +00:00
Jeroen Ketema
27c6e2421c C++: Add VariableTemplateInstantiation class
This adds some uniformity, as we already had `FunctionTemplateInstantiation` and
`ClassTemplateInstantiation` classes.
2024-03-27 11:35:13 +01:00
Mathias Vorreiter Pedersen
3bfaab9182 C++: Remove debugging conjunct. 2024-03-26 17:01:06 +00:00
Mathias Vorreiter Pedersen
6a8c592900 Update cpp/ql/lib/semmle/code/cpp/ir/dataflow/FlowSteps.qll
Co-authored-by: Geoffrey White <40627776+geoffw0@users.noreply.github.com>
2024-03-26 16:59:18 +00:00
Mathias Vorreiter Pedersen
d610d721a4 C++: Add file QLDoc. 2024-03-26 16:47:39 +00:00
Mathias Vorreiter Pedersen
e3744c435a C++: Add change note. 2024-03-26 16:44:16 +00:00
Mathias Vorreiter Pedersen
2075716df7 C++: Add 'TaintInheritingContent'. 2024-03-26 16:37:22 +00:00